* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.controller.cluster.datastore.messages;
+import static com.google.common.base.Preconditions.checkArgument;
+import static java.util.Objects.requireNonNull;
+
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
-import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
-import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionChainMessages;
+import org.opendaylight.controller.cluster.access.concepts.LocalHistoryIdentifier;
+import org.opendaylight.yangtools.concepts.Identifiable;
-public class CloseTransactionChain extends VersionedExternalizableMessage {
+public class CloseTransactionChain extends VersionedExternalizableMessage
+ implements Identifiable<LocalHistoryIdentifier> {
private static final long serialVersionUID = 1L;
- private String transactionChainId;
+ private LocalHistoryIdentifier transactionChainId;
public CloseTransactionChain() {
}
- public CloseTransactionChain(final String transactionChainId, final short version) {
+ public CloseTransactionChain(final LocalHistoryIdentifier transactionChainId, final short version) {
super(version);
- this.transactionChainId = transactionChainId;
+ this.transactionChainId = requireNonNull(transactionChainId);
}
- public String getTransactionChainId() {
+ @Override
+ public LocalHistoryIdentifier getIdentifier() {
return transactionChainId;
}
@Override
- public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
+ public void readExternal(final ObjectInput in) throws IOException, ClassNotFoundException {
super.readExternal(in);
- transactionChainId = in.readUTF();
+ transactionChainId = LocalHistoryIdentifier.readFrom(in);
}
@Override
- public void writeExternal(ObjectOutput out) throws IOException {
+ public void writeExternal(final ObjectOutput out) throws IOException {
super.writeExternal(out);
- out.writeUTF(transactionChainId);
- }
-
- @Deprecated
- @Override
- protected Object newLegacySerializedInstance() {
- return ShardTransactionChainMessages.CloseTransactionChain.newBuilder().setTransactionChainId(transactionChainId)
- .build();
+ transactionChainId.writeTo(out);
}
- public static CloseTransactionChain fromSerializable(final Object serializable){
- if(serializable instanceof CloseTransactionChain) {
- return (CloseTransactionChain)serializable;
- } else {
- ShardTransactionChainMessages.CloseTransactionChain closeTransactionChain =
- (ShardTransactionChainMessages.CloseTransactionChain) serializable;
- return new CloseTransactionChain(closeTransactionChain.getTransactionChainId(),
- DataStoreVersions.LITHIUM_VERSION);
- }
+ public static CloseTransactionChain fromSerializable(final Object serializable) {
+ checkArgument(serializable instanceof CloseTransactionChain);
+ return (CloseTransactionChain)serializable;
}
- public static boolean isSerializedType(Object message) {
- return message instanceof CloseTransactionChain ||
- message instanceof ShardTransactionChainMessages.CloseTransactionChain;
+ public static boolean isSerializedType(final Object message) {
+ return message instanceof CloseTransactionChain;
}
}